baber/WOPTO huggingface dataset:
Patent JP-H0826479-A (JP)
Title: Storage container and stopper used for storage container
Inventor: NARIKANE YOSHIKI
IPC: B65G57/00
Filed: 1994-07-12
Abstract: PURPOSE:To stably stack a plurality of storage containers in which articles to be stored are housed by using stoppers for preventing the article housed inside from popping out. CONSTITUTION:A storage container comprises a magazine main body 10 in which articles to be housed such as a semiconductor package are housed in their aligned state and stoppers 20 fitted to through holes 18 formed on the bottom wall of the end parts of the magazine main body 10 and having tip end parts 23 protruding from the bottom surface of the magazine main body 10. The stopper 20 has on its base end part 22, a recessed engaging part 24 which engages with the tip end part 23 of the stopper 20 of the upper magazine body main 10 under a state in which a plurality of magazine main bodies 10 are piled. When the plurality of magazine main bodies 10 are stacked, they are not dislocated from one another and stably supported owing to the engagement of the tip end parts 23 with the engaging parts 24.
Patent JP-S5949648-A (JP)
Title: Industrial data base machine
Inventor: AKITA KOUICHIROU
IPC: G06F12/00
Filed: 1982-09-14
Abstract: PURPOSE:To execute a high-grade scientific calculation program by realize the interactive utilization of a data base after transferring the data base to a data base file and employing an independent language, program, and providing a data base converting mechanism. CONSTITUTION:When the data base is utilized under the control of a data base management system DBMS, the retrieval, editing, and update of a data base area 34 and a data base area 390 in an auxiliary storage device 39 from a DBMS job console 37 are possible. When high-grade technical calculation which can not be attained with the independent language is carried out, an FORTRAN program is executed from a technical calculation job console 38 and the current data in a buffer B33 and the past data in a sequential file area 392 are utilized respectively to make analyses regarding plant signals. The sequential file 392 is accessible from a high-level language such as FORTRAN.
Patent JP-H028881-A (JP)
Title: Horogram recorder
Inventor: SATO ISAO
IPC: G03H1/16
Filed: 1988-06-28
Abstract: PURPOSE:To prevent the diffusing effect of a diffusion plate from being lost by input data by permitting a scrambling means to make input information random, impressing it on a page composer and satisfactorily diffusing the spatial image of the page composer by the information diffusion plate. CONSTITUTION:Input information from a data input device 6 is operated with a pseudo-random bit sequence from an M-sequence generating circuit 9 in an EOR gate 8 in terms of exclusive OR by a scramber 7, and information made pseudo-random is impressed on a page composer driving device 5, which converts said information into a two-dimensional spatial image. A coherent luminous flux 100 transmitting the page composer 1 is modulated by the two-dimensional spatial image and is diffused by the information diffusion plate 2. Regardless of the contents contained in input information, light outputted from the information diffusion plate 2 is provided with a random phase to diffuse a Fourier spectrum uniformly.
Patent JP-S645590-A (JP)
Title: Pressing and raising apparatus of sewing machine
Inventor: KATO YUTAKA
IPC: D05B29/02
Filed: 1987-06-27
Abstract: PURPOSE: To reduce sewing machine weight and to rationalize a manufacture cost by forming an attracting plunger part at the presser bar of a sewing machine, disposing an electromagnetic solenoid at the upper part and directly and vertically moving the presser bar. CONSTITUTION: When an operation switch is turned on, the exciting coil 2b of the electromagnetic solenoid 2 is energized, the plunger part 1a of the presser bar 1 is attracted upwards against the elastic force of a leaf spring 5 and a rubber-like elastic body 9 is elevated for a distance H to be abutted to the stopper part 2c of the electromagnetic solenoid 2. In this case, the rubber-like elastic body 9 mitigates impact sound when the plunger part 1a is abutted to the stopper part 2c of a solenoid body 2a. Also, by the OFF of the operation switch, energizing to the exciting coil 2b is interrupted, and by the restoration force of the leaf spring 5 engaged with a presser bar guide bracket 4, the presser bar 1 is pressed down and a cloth presser 3 is lowered.  Also, since the electromagnetic solenoid can be disposed to a sewing machine head part, a room is formed in the space of a sewing machine table lower surface and a sewing work operation is facilitated.
Patent JP-S6052996-A (JP)
Title: Sense amplifying circuit
Inventor: KOIKE HIDEJI
IPC: H03F3/45
Filed: 1983-09-02
Abstract: PURPOSE:To maintain a symmetry of a sense amplifier even after irradiating a radiant ray, by equalizing a shift quantity of a threshold voltage of an MOS transistor by irradiating the radiant ray, extending over the whole circuit. CONSTITUTION:As for a pair of N type transistors Q6, Q7, one terminal is connected to an input signal terminal 12 and a reference signal input terminal 13, the back gate is connected to a ground, and they are controlled by a prescribed gate voltage VR. On the other hand, a pair of (p) type transistors Q8, Q9 of a common gate are connected between the other terminals of the transistors Q6, Q7 and a power source terminal 11, also the back gate is connected to the terminal 11, and the common gate and the transistor Q7 are connected. A sense amplifier for outputting a sense output OUT is formed by these transistors Q6, Q7 and Q8, Q9. Accordingly, between the same type transistors Q6 and Q7, and Q8 and Q9, the voltage between the gate and the back gate becomes the same, a shift quantity of a threshold voltage is equalized extending over the whole circuit, and even after irradiating a radiant ray, the symmetry can be maintained, and the sense amplifying circuit is operated stably and with a high accuracy.
Patent JP-H0324263-A (JP)
Title: Vapor deposition device for thin film
Inventor: NUSHIHARA AKIRA
IPC: C23C14/28
Filed: 1989-06-22
Abstract: PURPOSE:To improve film quality by using a small amt. of a reaction gas by locally supplying the reaction gas to an evaporation point at the time of forming the film by irradiating a target placed in a vacuum with focused beam light thereby evaporating the target. CONSTITUTION:The target is installed in a vacuum chamber 9 and the inside of the vacuum chamber 9 is held at a high vacuum. The target is irradiated with the focused laser beam 2 via a transmission window 5 to form the thin film on a substrate. The orifice-shaped tip of a nozzle 10 connected to reaction gas introducing equipment 11 is directed to the target at this time to locally supply the reaction gas to the evaporation point. The film quality is efficiently improved by using a small amt. of the reaction gas.
Patent JP-S646430-A (JP)
Title: Tensile structural joint
Inventor: SHIKASUMI YASUO
IPC: E04B1/18
Filed: 1987-06-26
Abstract: PURPOSE: To improve strength by arranging structural members and hooking and attaching a plurality of FRP rings in a twisted state between a pair of end members subjected to a tensile load. CONSTITUTION: This comprises end members 1, FRP rings 2 and structural members 9. And a plurality of FRP rings 2 are hooked and attached in a twisted state so as to create an innitial tension as a pre-pressure between a pair of end members 1 susbjected to a tensile load by arranging to the structural members 9. In this way, a high strength and a high rigidity peculiar to FRP can be effectively utilized and a structural member construction having a high strength can be obtained.
Patent JP-H0916909-A (JP)
Title: Thin-film magnetic head
Inventor: SASAKI MAMORU
IPC: G11B5/39
Filed: 1995-06-27
Abstract: PURPOSE: To greatly improve the reliability of a product by suppressing variance between spiral patterns of a conductor coil at manufacture and making the coil resistance constant. CONSTITUTION: A 1st flattening film 31 is completely coated with a 2nd flattening film 32. Specially, below the external terminal connection part of the conductor coil, an end part 32a of the 2nd flattening film 32 is filmed wider than an end part 31a of the 1st flattening film 31a by the distance corresponding to the thickness of the flattening film 32.
Patent JP-H0326938-A (JP)
Title: Extraction of component in gas in gas insulated equipment
Inventor: HARA TAKASHI
IPC: G01N30/04
Filed: 1989-06-26
Abstract: PURPOSE:To reduce the size and weight of a container and save time and trouble required for an analysis by absorbing a sample gas in a piston device such as an injector containing an extract, dissolving ion components in the gas in the extract and analyzing the extract by ion chromatograph. CONSTITUTION:A sample gas is collected from a piston tetrapack 12 such as a plastic injector, for example. Ion components are extracted in an extract 17 in a piston device and analyzed by ion chromatograph. Thus, the size and weight of a sample gas extraction container and working hours can be reduced by removing the need of the pH adjusting operation of the extract 17.
Patent JP-H0452119-A (JP)
Title: Injection molding method and apparatus
Inventor: EGI TADAO
IPC: B29C45/64
Filed: 1990-06-19
Abstract: PURPOSE:To make all of a molded product uniform size by changing clamping force so that the deformation quantity of a mold becomes constant. CONSTITUTION:When hydraulic oil set to the pressure corresponding to initial set clamping force F1 is supplied to the pipeline 10a on the clamping side of a clamping cylinder 10 by the order from a controller 26, a fixed mold 4 and a movable mold 8 are elastically deformed to be positioned at a clamping completion relative position displaced by a minute distance l1 from a closing position l0 in a closing direction. A molten resin is injected in a cavity A but the wall thickness of a molded product measured in an opening and closing direction is set to a dimension h1. The pressure in the molds becomes gradually large as the filling of the molds with the resin advances to reach a predetermined max. value P3. The fixed mold 4 and the movable mold 8 are ready to elastically deform in the opening direction corresponding to an increase in pressure but this minute deformation quantity is detected by a position sensor 12 and the pressure of the hydraulic oil supplied to the clamping cylinder 10 is controlled by a servo valve 14 so that the deformation quantity of the molds always becomes the minute distance l1.
Patent JP-S6052777-A (JP)
Title: Voltage monitor circuit
Inventor: ARAKAWA MASAO
IPC: G01R19/165
Filed: 1983-08-31
Abstract: PURPOSE:To set information concerning the number of cells from external to realize a voltage monitor circuit which can respond to a change of the number of cells, by arranging an external switch for changing a reference voltage or an input voltage of a comparator in the voltage monitor circuit. CONSTITUTION:Transistors TRs Q1 and Q2 constitute the comparator together with load resistances R5 and R6, and a constant voltage due to diodes D1 and D2 is supplied to the base of the TRQ2 independently of a battery voltage. A divided voltage, which is determined by resistances R1 and R2 and resistances R3 and R4, of the battery voltage is supplied to the base of the TRQ1. An upper trigger voltage is determined by the ratio of the resistance R3 to resistances R1 and R2, and a lower trigger voltage is determined by the ratio of resistances R3 and R4 to resistances R1 and R2. Terminals are provided at the connection point of resistances R1 and R2 and on a power supply line, and the circuit between these terminals is short-circuited or opened by an external switch 12 such as a DIP switch or the like adjusting a trigger voltage with the external switch 12.
Patent JP-S6058331-A (JP)
Inventor: ISOTANI KEIICHI
IPC: B65D3/28
Filed: 1983-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1110109-A (JP)
Title: Method for solidification treatment of treating material and solidified material
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To execute solidification treatment wherein chlorine gas is not generated even though matters to be processed are burnt by a method wherein the matters and a dechlorination agent of carbonates containing potassium reacting with chlorine- containing gas are mixed, treated by heating at a plurality of temperature ranges, and the generated product is formed by pressing and solidified in a pellet form. SOLUTION: When pellets 7 are manufactured from waste such as municipal waste to be processed including matters containing a great amount of chlorine components is mixed, at first the waste is charged into a waste supply part 1, a dechlorination agent is contained in a dechlorination agent supply part 3, and they are supplied to a mixer by a specific ratio. In the mixer 2, the waste and the dechlorination agent are treated by heating with a heating means 4 mixing them. In the heating treatment, after heating treatment for 10 min at two or more stages of different temperature ranges, i.e., a temperature of 300 deg.C or under, it is heat treated at 300 to 600 deg.C, chlorine- containing gas is precipitated from the treating material, which is made to react with the added dechlorination agent to generate harmless chloride.  Thereafter, the mixture is supplied to a granular 5 to form pellets 7.
Patent JP-H1131966-A (JP)
Title: Device and tuning method regarding voltage-controlled oscillator
Inventor: MCKINNEY JOHN K
IPC: H04B1/16
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved VCO and VCO tuning method without requiring manual tuning of VCO or tuning by laser trimming. SOLUTION: The proposed method (500) for tuning a voltage-controlled oscillator(VCO) initializes and applies a programmable voltage to VCO to tune VCO (502). Then a control voltage is applied to VCO to lock VCO, which is checked to judge whether or not the VCO is under the lock condition (504). When VCO is under the locked condition, the control voltage is measured and compared with a specific voltage range (506). When a non-lock condition is detected or when the voltage voltage is not within the specific voltage range, the programmable voltage is adjusted (512) and this stage is repeated until VCO is locked with the control voltage within the specific voltage range.
Patent JP-S6316013-A (JP)
Title: Upward flow filter apparatus
Inventor: KATAOKA TETSUO
IPC: B01D29/88
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a filter apparatus wherein the structure of the washing device of a filter tank is simple and maintenance is easy, by forming a raw water flow channel provided with an inflow siphon and a water channel provided with a washing siphon to the upper position of the filter tank. CONSTITUTION:A raw water flow channel 12 and a water channel 13 through which raw water usable as washing water flows are formed to the upper position of a filter tank 1. An inflow siphon 14 is provided to the raw water flow channel 12 and raw water is introduced into a water supply pipe 10 through a pressure control tank 15 and a raw water supply pipe 16. Further, a washing siphon 17 is provided to the water channel 13 and raw water flowing through the water channel 13 is introduced into the water supply pipe 10 through a washing water pipe 18. Because of this, washing can be performed by washing water flowing down from the water channel 13 having a water level almost same to that of the raw water flow channel 12 and washing caused by the natural flow-down of washing water by the washing siphon 17 becomes possible and, therefore, the structure of the washing device of the filter tank 1 becomes simple and maintenance becomes easy.
Patent JP-H08323179-A (JP)
Title: Mixer of powder and granular material and mixing method using the mixer
Inventor: FUKUTOME SHINICHI
IPC: B01F29/60
Filed: 1995-06-05
Abstract: PURPOSE: To provide a powder and granular material mixer by which the miscibility and coating property are improved in the course of mixing and coating a powder and granular material and uniform mixing is promoted. CONSTITUTION: A powder and granular material is introduced into a rotating vessel 1 from an inlet 2, mixed and discharged from an outlet 4 provided with an outlet weir 3. In this mixer, the length of a mixing blade provided projectingly to the inner wall of the vessel 1 is controlled to <=1/2 of the total length of the vessel 1, the height to 0.5-1.5 times the amt. of the weir and the ratio of the height to length to 1.5/1 to 1/10. One or more mixing blades are arranged in a row in the axial direction of the vessel, and even-numbered rows are formed. The row closest to the inlet is inclined at an angle of 20-70 deg. to the vessel rotating direction, and the succeeding rows on the downstream side are inclined to the same angle alternately in the opposite directions. The blades in the adjacent rows are positioned so as not to be overlapped in the circumferential direction.
Patent JP-S5861164-A (JP)
Title: Polyester adhesive
Inventor: TOKA YUUZOU
IPC: C09J167/00
Filed: 1981-10-08
Abstract: PURPOSE:The titled adhesive having a suitable melting point and crystallinity at a hot-melt adhesive, comprising a copolyester containing a specific dicarboxylic acid unit, a glycol unit, and a high-molecular weight diol unit as an active ingredient. CONSTITUTION:(A) A dicarboxylic acid component consisting of 50-99mol% preferably 70-90mol% terephthalic acid and 50-1mol%, preferably 30-10mol% isophthalic acid, (B) a glycol component consisting of 99-50mol% 1,6-hexanediol and 1-50mol% 2-methyl-1,3-propanediol, and (C) one or more high-molecular weight diols of a polyalkylene ether glycol and a polycaprolactone glycol are subjected to polycondensation, to give the desired copolyester. USE:For clothing, packaging, laminating, bookbinding, etc.
Patent JP-H0824687-A (JP)
Title: Crushed grain size adjustment device for vertical crusher
Inventor: YAMASHITA RIKIO
IPC: B02C13/16
Filed: 1994-07-14
Abstract: PURPOSE:To obtain crushed grains of desired grain sizes different from each other by one crusher and deal with the wear with time by disposing adjustment boards for adjusting the crushed grain size below a crushing element on the lowermost steps of respective mounting shafts and installing a lifting means for moving respective adjustment boards forward and backward. CONSTITUTION:The crushed grain size adjustment device consists of adjustment boards 22a for adjusting crushed grain size disposed below a crushing element 20a on the lowermost steps of respective mounting shafts 29 and hydraulic cylinders 22b for moving respective adjustment boards 20a forward and backward, and a clearance (t) for determining the size of crushed pieces is formed between the lower face of the crushing element 20a on the lowermost step in the stationary state and the upper face of the adjustment board 22a. The adjustment board 22a is lifted up to shorten the lower face of the crushing element 20a on the lowermost step and the upper face of the adjustment boards 22a and make smaller the diameter of grains size of a matter to be crushed passing through. Also the adjustment board 22a is lowered backward to enlarge the distance between the lower face of the crushing element 20a on the lowermost step and the upper faces of the adjustment boards 22a and make larger the grain size of the material passing through.
Patent JP-H11355711-A (JP)
Title: Video signal processor
Inventor: HAYAKAWA HIROYUKI
IPC: H04N5/91
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To protect copyright of a video by preventing storage of the video, of which copying is prohibited, in an optical disk etc., by changing an inserting position of synchronous information by controlling a synchronous information inserting means and inserting information to indicate changed amount into the video when a fact that a copy prevention signal is mupliplexed with an inputted analog video signal is detected. SOLUTION: When the copy prevention signal is detected in a digital video signal which is A/D converted by an ADC circuit 120, the information to indicate presence/absense of a pseudo-synchronous signal and color burst inversion, etc., is transferred to a control circuit 190 by a copy prevention signal detecting circuit 170. A control signal is outputted to a luminance signal processing circuit 140 and a color signal processing circuit 145 so that no malfunction of the luminance signal processing circuit 140 and the color signal processing circuit 145 is caused due to the pseudo-synchronous signal and the color burst inversion by the control circuit 190. On the other hand, a detection signal to indicate a fact that the copy prevention signal is detected is outputted to a synchronous information generating circuit 180.
Patent JP-S5786956-A (JP)
Title: Runaway stopping system of microcomputer
Inventor: TANAKA AKIO
IPC: G06F11/00
Filed: 1980-11-19
Abstract: PURPOSE:To achieve initialization during a runaway by receiving a trigger pulse from a microcomputer, by outputting a pulse, which has longer width than that of the input pulse, from a pulse generator, and by connecting it to the reset terminal of the computer through a gate circuit. CONSTITUTION:When the power switch 2 of a microcomputer 1 is closed, a time constant circuit 3 consisting of a resistance (r), a capacitor (c), and a diode D rises to send a signal R having a level H to a reset terminal 5 through an NAND gate 4. Simultaneously, the computer 1 operates to send a trigger pulse T from an output terminal 6 to a pulse generator 7 such as a monostable multivibrator. Then, the generator 7 outputs a pulse M which has longer width than that of the pulse T, so the pulse M holds itself at the level H and the signal R falls down to a level L. If the pulse T is ceased owing to the runaway, etc., of the computer 1, the pulse M is inverted to the level L and the signal R rises up to the level H. Thus, initialization is performed in case of the runaway to restart the operation.
Patent JP-H05329372-A (JP)
Title: Ammonia decomposition catalyst
Inventor: YASUMARU JUNICHI
IPC: C01B21/02
Filed: 1992-05-27
Abstract: PURPOSE:To provide an ammonia decomposition catalyst capable of performing ammonia decomposition reaction uner high pressure low temperature conditions ulitizing the vapor pressure of liquid ammonia, and thus separating hydrogen from an ammonia decomposition gas utilizing the pressure at the time of the ammonia decomposition reaction under a PSA method. CONSTITUTION:This ammonia decomposition catalyst consists of 5 to 50wt.% of nickel, 2 to 30wt.% of lanthanum oxide as lanthanum, 0.01 to 3wt.% of platinum element and the remaining nickel-lanthanum-platinum element catalyst as a carrier.
Patent JP-H0211533-A (JP)
Title: Preparation of styrene-reacted phenol
Inventor: INABA MASASHI
IPC: C07B61/00
Filed: 1988-06-29
Abstract: PURPOSE:To provide the subject coloring-reduced compound readily purified and useful as a rubber-aging preventing agent, a raw material for surfactants, etc., in a good yield by reacting phenol with styrene in the presence of a specific ion exchange resin catalyst. CONSTITUTION:Phenol is reacted with styrene in a molar ratio of 1:2-5 in the presence of 0.1-20% of a sulfonic acid type ion exchange resin catalyst at 40-130 deg.C, followed only by removing the catalyst by an operation such as filtration to provide the objective compound having a good color tone. If necessary, the unreacted compound such as the phenol or styrene remained in a trace compound can be removed by a method such as steam stripping. The sulfone acid type cation exchange resin used as the catalyst is preferably a strong acidic ion exchange resin comprising a styrene-divinylbenzene copolymer combined with sulfonic acid groups.